* {
  margin: 0;
  padding: 0;
}
li,
ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
}
body {
  width: 100vw;
  margin: 0 auto;
  background-color: #fff;
}
.nav {
  position: fixed;
  top: 0;
  left: 0;
  display: flex;
  justify-content: space-between;
  width: 100vw;
  height: 12vw;
  background-color: #019fe6;
  z-index: 999;
}
.nav .left {
  position: relative;
  width: 40vw;
  height: 12vw;
  font: normal normal 4.8vw/13.5vw "Microsoft YaHei";
  text-indent: 10vw;
  color: #fff;
}
.nav .left::before {
  content: "";
  position: absolute;
  top: 4vw;
  left: 2vw;
  width: 6vw;
  height: 6vw;
  background: url(../images/首页icon.png) no-repeat center;
  background-size: contain;
}
.nav .right {
  position: absolute;
  top: 2vw;
  right: 5vw;
  width: 24vw;
  height: 8vw;
  border-radius: 4vw;
  background-color: rgba(0, 0, 0, 0.15);
  font: normal normal 3vw/8vw "Microsoft YaHei";
  text-align: center;
  color: #ddd;
}
.nav .right::before {
  content: "";
  position: absolute;
  top: 1.5vw;
  left: 3vw;
  width: 5vw;
  height: 5vw;
  background: url(../images/更多icon.png) no-repeat center;
  background-size: contain;
}
.nav .right::after {
  content: "";
  position: absolute;
  top: 2vw;
  right: 4vw;
  width: 4vw;
  height: 4vw;
  background: url(../images/关闭icon.png) no-repeat center;
  background-size: contain;
}
.main {
  width: 100vw;
  margin: 12vw auto 5vw;
  font: normal normal 4.5vw/12vw "Microsoft YaHei";
  text-indent: 5vw;
  color: #333;
}
.main .type {
  position: relative;
  width: 100vw;
  height: 12vw;
  border-bottom: 0.2vw solid #f6f7f8;
}
.main .type::before {
  content: "请选择商品类型";
  position: absolute;
  top: 0vw;
  right: 12vw;
  text-indent: 0vw;
  text-align: center;
  color: #019fe6;
}
.main .type::after {
  content: "";
  position: absolute;
  top: 3.5vw;
  right: 5vw;
  width: 5vw;
  height: 5vw;
  background: url(../images/向右蓝.png) no-repeat center;
  background-size: contain;
}
.main .name {
  position: relative;
  width: 100vw;
  height: 12vw;
  border-bottom: 0.2vw solid #f6f7f8;
}
.main .name::after {
  content: "请输入商品名称";
  position: absolute;
  top: 0vw;
  right: 12vw;
  text-indent: 0vw;
  text-align: center;
  color: #999;
}
.main .price1 {
  position: relative;
  width: 100vw;
  height: 12vw;
  border-bottom: 0.2vw solid #f6f7f8;
}
.main .price1::after {
  content: "请输入商品成本";
  position: absolute;
  top: 0vw;
  right: 12vw;
  text-indent: 0vw;
  text-align: center;
  color: #999;
}
.main .price2 {
  position: relative;
  width: 100vw;
  height: 12vw;
  border-bottom: 0.2vw solid #f6f7f8;
}
.main .price2::after {
  content: "请确认商品售价";
  position: absolute;
  top: 0vw;
  right: 12vw;
  text-indent: 0vw;
  text-align: center;
  color: #999;
}
.main .share {
  position: relative;
  width: 100vw;
  height: 12vw;
  border-bottom: 0.2vw solid #f6f7f8;
}
.main .share::after {
  content: "请输入商品详情介绍(20字以内)";
  position: absolute;
  top: 0vw;
  right: 5vw;
  text-indent: 0vw;
  text-align: center;
  color: #999;
}
.main .picture1 {
  position: relative;
  width: 96vw;
  height: 40vw;
  border-bottom: 0.2vw solid #f6f7f8;
}
.main .picture1::before {
  content: "+";
  position: absolute;
  top: 12vw;
  left: 10vw;
  width: 25vw;
  height: 25vw;
  background-color: #f1f1f1;
  font: normal normal 10vw/25vw "Microsoft YaHei";
  text-align: center;
  text-indent: 0vw;
  color: #aaa;
}
.main .picture1::after {
  content: "（大小2M以内PNG/JPG格式）";
  position: absolute;
  top: 0vw;
  left: 24vw;
  font-size: 3.6vw;
  text-align: center;
  text-indent: 0vw;
  color: #999;
}
.main .picture2 {
  position: relative;
  width: 96vw;
  height: 40vw;
  border-bottom: 0.2vw solid #f6f7f8;
}
.main .picture2::before {
  content: "+";
  position: absolute;
  top: 12vw;
  left: 10vw;
  width: 25vw;
  height: 25vw;
  background-color: #f1f1f1;
  font: normal normal 10vw/25vw "Microsoft YaHei";
  text-align: center;
  text-indent: 0vw;
  color: #aaa;
}
.main .picture2::after {
  content: "（大小5M以内PNG/JPG格式）";
  position: absolute;
  top: 0vw;
  left: 24vw;
  font-size: 3.6vw;
  text-align: center;
  text-indent: 0vw;
  color: #999;
}
.footer {
  width: 96vw;
  height: 12vw;
  margin: 0 auto;
  border-radius: 3vw;
  background-color: #019fe6;
  font: normal normal 5.2vw/12vw "Microsoft YaHei";
  text-align: center;
  color: #fff;
}
